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Clean up more code using "(expr) ? true : false"

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This is similar to fd0625c, taking care of any remaining code paths that
are worth the cleanup.  This also changes some cases using opposite
expression patterns.

Author: Justin Pryzby, Masahiko Sawada
Discussion: https://postgr.es/m/CAD21AoCdF8dnUvr-BUWWGvA_XhKSoANacBMZb6jKyCk4TYfQ2Q@mail.gmail.com
This commit is contained in:
Michael Paquier
2021-10-11 09:36:42 +09:00
parent 3eb1f4d097
commit 68f7c4b57a
7 changed files with 16 additions and 17 deletions
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3
src/backend/statistics/mcv.c
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@@ -1619,8 +1619,7 @@ mcv_get_match_bitmap(PlannerInfo *root, List *clauses,
Assert(mcvlist->nitems <= STATS_MCVLIST_MAX_ITEMS);
matches = palloc(sizeof(bool) * mcvlist->nitems);
memset(matches, (is_or) ? false : true,
sizeof(bool) * mcvlist->nitems);
memset(matches, !is_or, sizeof(bool) * mcvlist->nitems);
/*
* Loop through the list of clauses, and for each of them evaluate all the